a{
text-decoration: none;
color: black;
}
 a:hover {color:red}
 .submit input {
    width: auto;
     margin-left: 580px;
    padding: 9px 10px;
    background: #617798;
    border: 0;
    font-size: 20px;
    color: #FFFFFF;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
}   